/**
 * Copyright 2011 Joao Miguel Pereira
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package eu.jpereira.trainings.designpatterns.structural.composite.model;

/**
 * @author jpereira
 * 
 */
public abstract class LeafShape extends Shape {
	   //
    public CompositeShape asComposite()
    {
            return null;
    }
    //
    //
    public int getShapeCount() {
            return -1;
    }
   
    public void move(int xIncrement, int yIncrement)
    {
            x += xIncrement;
            y += yIncrement;
    }
}
